首页
产品
黄页
商标
征信
会员服务
注册
登录
全部
|
企业名
|
法人/股东/高管
|
品牌/产品
|
地址
|
经营范围
发明名称
DEVICE FOR RECORDING TELEVISION PROGRAMS
摘要
申请公布号
CA461885(A)
申请公布日期
1949.12.20
申请号
CAD461885
申请日期
申请人
ALLEN B. DU MONT LABORATORIES
发明人
HARRY CARTER
分类号
主分类号
代理机构
代理人
主权项
地址
您可能感兴趣的专利
Cyclonic flow reaction vessel
Buffer zone for the prevention of metal migration
Automatic production of vocal recognition in interfaces for an applied field
Packet loss compensation
Semiconductor device having a smooth EPI layer and a method for its manufacture
Earphone type player
Vaporized hydrogen peroxide concentration detector
Ternary carbide and nitride materials having tribological applications and methods of making same
Method of controlling air conditioner for vehicles
Tape drive apparatus
Filler injector system for spray layup
Support brassiere
Gas sensors
System and method for providing time-based content
Cancer therapy sensitizer
Method of friction stir welding and retractable shoulderless variable penetration friction stir welding tool for same
Inhibitors of glycogen synthase kinase 3
Polymeric colorants having pigment and dye components and corresponding ink compositions
Pyrazolo [1,5-a] pyrimidine derivative and nad (p) h oxidase inhibitor containing the same
Open location management device